Retailers Order Form

All products are inspected and lab tested for quality and safety. Our products are safe for use growing edible plants, fruits, nuts and vegetables.  Safe for indoor and outdoor use.  No foul odour.   Add as 25% to all your growing mixes.  Add as top dressing and transplant at base of hole 1″/2.5cm.  Spray growing plants as Foliage Spray weekly. An estimated delivery time of 5 to 30 days depending upon product availability will be provided prior to payment approval. Local Deliveries are made on Saturdays. All other deliveries are sent out on Mondays.  

Impress with great looking and tasting melons when using Sertia Soils amendments in your garden
Improve yield of all garden vegetables by mixing in VermiCast or Cast and Frass into soil
Grow a variety of healthy Eggplant when using Sertia Soils amendments in your garden
The proof is in the pudding. Cannabis thrives with VermiCast and Cast and Frass mixed in soil.

Retailers Order Form

Please be advised that all orders will be processed 24hrs before items are sent for delivery. An email with total price with shipping and applicable taxes will be sent with payment options.
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Choose Your VermiCast™ Soil Amendments

Select from VermiCast™ Grow Cubes or a Custom VermiCast™ blend request.


Of the VermiCast™ Grow Cubes sets to the left, how many would you like to order?


Choose Your Cast and Frass™ Soil Amendments

Select from Cast and Frass™ Kietin Premium Brew™ and Foliage Brew Spray Kit.



Select Volume
Of the Cast and Frass™ Kietin Premium Brew sizes to the left, how many would you like to order?

Select for Brew Kit
Of the Foliage Brew Spray Kit to the left, how many would you like to order?



  • You will be invoiced total with applicable delivery charges and payment options.
  • Retailers must also pay via etransfer to sertiasoils@gmail.com not credit card. 
  • An estimated delivery time of 5 to 30 days depending upon product availability will be provided prior to payment approval.
    Local Deliveries are made on Saturdays. All other deliveries are sent
    out on Mondays.

Online Store

Cast and Frass™